Saven even more slowly for anonymous players during high load

app/lib/LevelBus.coffee

@@ -28,11 +28,13 @@ module.exports = class LevelBus extends Bus
   constructor: ->
     super(arguments...)
     @changedSessionProperties = {}
-    if application.isProduction()
-      #@saveSession = _.debounce(@reallySaveSession, 4000, {maxWait: 10000})  # Save slower on production.
-      @saveSession = _.debounce(@reallySaveSession, 10000, {maxWait: 30000})  # Save even slower during HoC.
-    else
-      @saveSession = _.debounce(@reallySaveSession, 1000, {maxWait: 5000})  # Save quickly in development.
+    highLoad = true
+    [wait, maxWait] = switch
+      when not application.isProduction() then [1, 5]  # Save quickly in development.
+      when not highLoad then [4, 10]                   # Save slowly when in production.
+      when not me.isAnonymous() then [10, 30]          # Save even more slowly during HoC scaling.
+      else [20, 60]                                    # Save super slowly if anonymous during HoC scaling.
+    @saveSession = _.debounce @reallySaveSession, wait * 1000, {maxWait: maxWait * 1000}
     @playerIsIdle = false
 
   init: ->

app/views/play/level/tome/SpellView.coffee

@@ -638,18 +638,20 @@ module.exports = class SpellView extends CocoView
     Backbone.Mediator.publish 'tome:cast-spell', spell: @spell, thang: @thang, preload: preload, realTime: realTime
 
   notifySpellChanged: =>
+    return if @destroyed
     Backbone.Mediator.publish 'tome:spell-changed', spell: @spell
 
   notifyEditingEnded: =>
-    return if @aceDoc.undergoingFirepadOperation  # from my Firepad ACE adapter
+    return if @destroyed or @aceDoc.undergoingFirepadOperation  # from my Firepad ACE adapter
     Backbone.Mediator.publish 'tome:editing-ended', {}
 
   notifyEditingBegan: =>
-    return if @aceDoc.undergoingFirepadOperation  # from my Firepad ACE adapter
+    return if @destroyed or @aceDoc.undergoingFirepadOperation  # from my Firepad ACE adapter
     Backbone.Mediator.publish 'tome:editing-began', {}
 
   updateLines: =>
     # Make sure there are always blank lines for the player to type on, and that the editor resizes to the height of the lines.
+    return if @destroyed
     lineCount = @aceDoc.getLength()
     lastLine = @aceDoc.$lines[lineCount - 1]
     if lastLine isnt ''
@@ -681,6 +683,7 @@ module.exports = class SpellView extends CocoView
       spellPaletteView.css('height', newHeight) if @spellPaletteHeight isnt newHeight
 
   hideProblemAlert: ->
+    return if @destroyed
     Backbone.Mediator.publish 'tome:hide-problem-alert', {}
 
   onManualCast: (e) ->